Twins' Joe Mauer retiring after 15 seasons

FILE - In this Sunday, Sept. 30, 2018, file photo, Minnesota Twins' Joe Mauer acknowledges a standing ovation as he donned catcher's gear and caught for one pitch against a Chicago White Sox batter in the ninth inning of a baseball game in Minneapolis. Mauer began his career as a catcher before switching to first base. The Minneapolis Star Tribune reports that Mauer has taken out an ad in its Sunday, Nov. 11, 2018, paper to announce his retirement. (AP Photo/Jim Mone, File) (Jim Mone)

MINNEAPOLIS (AP) — Joe Mauer is retiring after 15 major league seasons, six All-Star games, three Gold Glove awards, three batting titles and 2,123 career hits, all with his hometown Minnesota Twins.

"Thank you, Minnesota Twins, and thank you, fans, for making my career as special and memorable as it was," Mauer wrote in a full-page ad that will run Sunday in the Minneapolis Star Tribune and St. Paul Pioneer Press. "Because of you I can leave the game I love with a full and grateful heart."

Mauer's eight-year, $184 million contract expired the day after the World Series ended, creating a natural parting from the game he grew up with in St. Paul, less than 10 miles from the downtown Minneapolis ballparks he called home with the Twins.

"The decision came down to my health and my family," Mauer wrote. "The risk of a concussion is always there, and I was reminded of that this season when I missed 30 games as a result of diving for a foul ball. That's all it took this time around and it was all I need to bring me back to the struggles I faced in 2013."

The first overall pick in the 2001 draft out of Cretin-Derham Hall High School, the same program that produced Hall of Famer Paul Molitor, Mauer made his debut at the Metrodome on April 5, 2004, two weeks before his 21st birthday. He signed his megadeal three weeks before the Twins began playing at Target Field.

FILE - In this Saturday, July 9, 2016, file photo, Minnesota Twins first baseman Joe Mauer dives for a bad throw from second baseman Brian Dozier during the second inning of a baseball game against the Texas Rangers in Arlington, Texas. The Minneapolis Star Tribune reports that Mauer has taken out an ad in its Sunday, Nov. 11, 2018, paper to announce his retirement. (AP Photo/Brandon Wade, File) (AP)

Mauer acknowledged down the stretch this season he wasn't sure yet whether he was interested in continuing to play, with twin 5-year-old daughters at home and a third child on the way for him and his wife, Maddie. Then came the final game of the season on Sept. 30, when he doubled in his last at-bat and donned his catcher's gear to symbolically take one more pitch in the top of the ninth inning as he tearfully waved to the adorning crowd. Not many players could experience a farewell more poignant than that.

What made the moment so emotional was the fact that Mauer hadn't been behind the plate since Aug. 19, 2013, when a foul tip banged off his mask and triggered a concussion that forced him to move to first base

"The concussion I experienced that season not only changed my life professionally with a move to first base, but changed me personally as well," Mauer wrote.

While his athleticism — he had a scholarship waiting for him to play quarterback at Florida State and was a sharpshooting guard on the basketball team in high school — allowed for a relatively smooth transition on defense, the effects of the head injury robbed him of his prowess at the plate for most of the next three years.

As a catcher, easily the game's most demanding and dangerous position, Mauer's offensive ability was Hall of Fame-worthy. In 2006, he became the first catcher to lead the league in batting average since 1942. He did so again in 2008 and in 2009, when he hit .365 with a .444 on-base percentage and a .587 slugging percentage to top the AL in all three categories and win the MVP award. In Mauer's last 10 games as a catcher before the concussion in 2013, he went 17 for 43 with three doubles, three homers and nine RBIs.

FILE - In this June 5, 2001, file photo, Joe Mauer puts on a Minnesota Twins jersey during a news conference at his high school in St. Paul, Minn., after he became the No. 1 overall pick in the Major League amateur draft. The Minneapolis Star Tribune reports that Mauer has taken out an ad in its Sunday, Nov. 11, 2018, paper to announce his retirement. (AP Photo/Jim Mone, File) (AP)

Staying healthy became a challenge, however, and his popularity lessened some in a state usually fiercely proud of homegrown players due to the size of his contract and the amount of his absences.

A knee injury limited his rookie season to 35 games, and a strained left quadriceps had him on the disabled list for more than a month in 2007. Back trouble sidelined him for all of April in 2009, when Mauer still managed to hit 28 home runs, by far his career high. In 2011, soreness and weakness in both of his legs kept him out for more than two months.

Moving to first base allowed him to play more often, but between 2014 and 2016 his cumulative average was just .267 and the three highest strikeout totals of his career came in each of those seasons.

His renaissance came in 2017 as the Twins went from 59-103 to 85-77 and a spot in the AL wild card game, batting .305 with 36 doubles, the second-highest total of his career. That made it easy to see Mauer playing beyond 2018, but in the end he opted to walk away with a .306 batting average and a place in the top five on the team's career lists in a clear majority of offensive categories. Mauer is their all-time leader in doubles and times on base and second in hits behind Kirby Puckett.

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FILE - In this Sunday, Sept. 30, 2018, file photo, Minnesota Twins' Joe Mauer dons catcher's gear to catch for a pitch against a Chicago White Sox batter in the ninth inning of a baseball game, in Minneapolis. Mauer began his career as a catcher before switching to first base. The Minneapolis Star Tribune reports that Mauer has taken out an ad in its Sunday, Nov. 11, 2018, paper to announce his retirement. (AP Photo/Jim Mone, File) (AP)

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